Individual Calculations September 2011
 Inants, Aghasi  Total change: 7.80  Rating chartPersonal card
 39th Annual World Open - U2400 Section Philadelphia, Pennsylvania USA 2011-06-28
RcRownchangeKK*chgGame
 2210 2290 6.00 9 0.52 15 7.80 
  Alvarez, Ernesto 2225 USA1.0010.41156.15 
  Reverby, Miro 2143 USA1.0010.30154.50 
  Schoch, Ian D 2070 USA0.001-0.7815-11.70 
  Williams, Justus D 2167 USA1.0010.33154.95 
  Waidyaratne, Kasun 2182 USA0.501-0.1515-2.25 
  Fikiet, Alex M 2233 USA1.0010.42156.30 
  Cherniack, Alex 2249 USA1.0010.44156.60 
  Adu, Oladapo O m2295 NGR0.5010.01150.15 
  Dominguez, Jose m2322 DOM0.001-0.4615-6.90 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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